M N
0 > co ,...., \!) 1.1'1
M 1.1'1 ,....,
Smart Technology
Information about
data recorded by
vehicle control
modules
Your vehicle is not equipped with a crash data
recorder. This device is installed by some vehi
cle manufacturers to record data about crash
es so that it can be analy zed later . Crash data
recorders are also called "Event Data Record
ers ( EDR)" .
In some legal jurisdictions, it is not permitted
to access or download data recorded by pre
installed crash data recorders in order to eval
uate a crash without clear consent of the vehi
cle owner .
Your vehicle is not equipped with a crash data recorder. However it does contain a variety of
electronic control modules for various vehicle
systems such as engine function, exhaust
treatment or airbags and safety belts .
These electronic control modules record vehi cle data during normal driving for diagnosis
and repair purposes . The recording capability
of the electronic control modules is limited to
data only- no sound is recorded.
If the control
module detects a system ma lfunction or other
change in status, a very limited amount of da
ta is recorded for an extremely small period of
time . Data that is recorded in such a case may
include vehicle speed, d riving direction, the
load on the brakes and head restraints and
performance in the event of an acciden t or
other change in status . The stored data can
only be read or downloaded with special devi
ces.
Electronic stabilization
control (ESC)
Description
The Electronic Stabilization Control (ESC) con
tr ibutes to driver safety. It reduces the risk of
slipp ing and improves driving stability. ESC
Smart Technolog y 189
detects critical situations such as the vehicle
oversteering and understeering or the wheels
are spinning . The vehicle is stabilized by ap
plying the brakes or reducing engine torque.
Once the ESC is activated, the indicator light
m blinks in the instrument cluster .
The following systems are integrated in the
ESC:
Anti-lock braking system (ABS )
ABS prevents the whee ls from locking when
braking. The vehicle can still be steered even
during hard braking. Apply steady pressure to
the brake pedal. Do not pump the pedal. A
pulsing in the brake peda l indicates that the
system is acting to stabilize the vehicle.
Brake assi st sys tem
The brake assist system can decrease braking
distance. It increases braking power when the
driver presses the brake pedal quickly in emer
gency situations. You must press and hold the brake pedal until the dangerous situation is
over . In vehicles with adaptive cruise control*,
the brake assist system is more sensit ive if the
distance detected to the vehicle ahead is too
small.
Anti-slip regulation (ASR)
ASR reduces engine power when the drive
wheels begin spinning and adapts the force to
the road conditions . This makes it easier to
start , accelerate and dr ive up inclines .
Electronic differential lock (EDL)
The EDL brakes wheels that are spinning and
transfers the drive power to the other drive
wheel or wheels if the vehicle is equ ipped with
all wheel drive*). This function is not available
at higher speeds .
In extreme cases, EDL automatically switches
off to keep the brake on the braked wheel
from overheating . The vehicle is still working
correctly. EDL will switch on aga in automat i
cally when cond itions have returned to nor-
mal. .,..
•
•
•
190 Smart Technology
Steering r ecommendat ion
The ESC helps to stabilize the vehi cle by
changing the steering torque.
Select ive wh eel torqu e co ntrol
Select ive wheel torque control is used when
driving on curves . The front wheel on the in
side of the curve or both wheels on the inside
of the curve are braked selective ly as needed.
Th is a llows more precise driv ing in c urves.
Automatic post -collision braking system
The "Automatic post-collision braking system"
can he lp to reduce the risk of sliding and of
other coll is ions after an acc ident. If the airbag
control mod ule detects a collision above acer
tain vehicle speed, the vehicle is braked by the
ESC.
The vehicle does not brake automatically if:
- the driver presses the accelerator pedal , or
- the braking fo rce genera ted by the pressed
brake pedal is greater than the braking force
that would be initiated by the system, or
- the ESC, the brake system or the vehicle
electrical system are not functioning .
A WARNING ,.
- The ESC and its integrated systems can
not overcome the lim its posed by natural
physical laws. This is especia lly impor
tant on s lippery or wet roads. If the sys-
Switching on /off
terns begin acting to stabilize your vehi
cle, you should immediately a lter your
speed to match the road and traffic con
ditions . Do not let the increased safety
provided tempt you into taking r isks .
This could increase your risk of a co lli
sion .
- Please note the r isk of a coll is ion increas
es when driving fast, especially through
curves and o n slippe ry or wet roads, and
when dr iv ing too close to objects ahead.
The ESC and i ts integrated systems can
not a lways p revent collisions -there is
still a risk of accidents!
- Press the acce lerator pedal caref ully
when acce lerating on even, slippery sur
faces such as ice and snow. The drive wheels can spin even when these control
systems are installed and this can affect
driving stability and increase the risk of a
coll is io n.
(D Tips
- ABS and ASR only function correctly
when all four wheels are equ ipped w ith
identical t ires . Different t ire sizes can
lead to a reduction in engine power.
- You may hear noises when the systems
descr ibed are working .
- If the
DJ or [IJ indicator light appears,
there may be a malfunction¢
page 22.
E SC turns on automatically when you start the engine .
Fig. 1 50 Upper c ente r conso le : ESC but to n
The ESC is designed to funct ion in levels . De
pending on the level that is selected, the sta
bilization funct io n of the ESC is lim ited or
swit ched off . The amoun t of stabilization con
tro l will differ depending on t he level.
In the follow ing unusual situations it may
make sense to switch the ESC sport mode on
to allow the wheels to sp in:
- Rocking the vehicle to free it when it is stuck
- Driving in deep snow or on loose ground
ll>
26 2 T ire s and wheel s
loss of control, crashes and serious per
sona l injuries. Have worn or damaged tires
replaced immediate ly.
- Winter tires have maximum speed rat ing
that may be lower than your veh icle's
maximum speed .
- Never drive faster than the speed for
wh ich the winter or other tires installed
on your vehicle are rated.
A WARNING
Always adjust your driving to the road and traffic conditions. Never let the good ac
celeration of the winter tires and all-wheel
drive tempt you into taking extra r is ks. A l
ways remember:
- When brak ing, an a ll-wheel d rive vehicle
hand les in the same way as a front drive
vehicle .
- Drive carefu lly and reduce your speed on
icy and slippery roads, even winter tires
canno t he lp under blac k ice condit ions.
@) For the sake of the environment
Use summe r tires when weathe r cond i
tions perm it. They are quieter, do not wea r
as quickly and red uce f ue l cons umption.
Snow chains
Snow chains may be fitted on ly to the front
wheels, and only to certain tire sizes . Ask you r
authorized Audi dealer on which tire sizes
snow chains can be used.
I f you are going to use snow chains, then you
must install them on the front wheels at
l east.
The snow chains must h ave low-profi le links
and must not be thicker than 0 .53 inch
(13 .5 mm), including the lock.
Remove wheel ce nte r covers a nd tr im dis cs
be fore putting snow chains on yo ur vehicle
q0 . For sa fety reasons cover caps must then
be fitted over the whee l bolts. These are avai l
ab le from authorized Audi dea lers.
A WARNING
Using the wrong snow chains for your veh i
cle o r instal ling them incorrect ly can in
crease the risk of loss of cont ro l leading to
se rious pe rsonal injury .
- Snow chains are available in different
sizes . Always make sure to follow the in
structions p rov ided by t he snow cha in
manufac turer.
- When driving with snow cha ins never
d rive faster than the speed permitted for
your specific snow chains.
- Always observe local regulations.
@ Note
- Remove snow chains before dr iv ing o n
roads not covered with snow to avoid
damaging tires and wea ring the snow
chains dow n un necessa rily .
- Snow chains, which come into direc t con
tact with the whee l rim, can scrat ch or
damage it. Therefo re, make sure that the
s now chains are s uitably covered. Check
t he pos ition of t he snow chains after
driving a few yards and correct if neces
sary. Follow the inst ructions from the
snow chain man ufacturer when do ing so.
@ Tips
Where snow chains are mandatory on cer
tain roads, th is normally a lso applies to
vehicles with a ll-wheel drive .
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of w heel bol ts is matched to the
f ac tory installed rims. If different rims are fit
ted, the co rrect wheel bo lts with the right
l ength and correctly shaped bolt heads must
be used. Th is ensures that wheels are fitted
securely and that the brake system functions
correct ly . .,..
M N
0 > co ,...., \!) 1.1'1
M 1.1'1 ,....,
In certain circumstances, you may not use
wheel bo lts from a different vehicle -
even if it
i s the same mode l
Q page 291.
A WARNING
Improperly tightened or maintained wheel
bolts can become loose caus ing loss of
control, a collision and ser ious personal in
jury .
- Always keep the wheel bolts and the
threads in the wheel hubs clean so the
wheel bolts can turn easily and be prop
erly t ightened.
- Never grease or oil the wheel bolts and
the threads in the wheel hubs. They can
become loose w hile d riving if greased or
o iled,
even if tightened to the spec ified
torq ue.
- Only use wheel bo lts that belong to the
rim being ins talled.
- Never use different whee ls bolts on your
vehicle .
- Always maintain the correct tightening
torque fo r the wheel bolts to reduce the
risk of a wheel loss. If the tigh teni ng tor
que of the wheel bolts is too low, they
can loosen and come out when the vehi
cle is moving . If the tightening torque is
too high, the whee l bolts and threads
can be damaged and the wheel ca n be
come loose .
(D Note
The specified torque for the wheel bo lts is
90 ft lb (120 Nm) w ith a tolerance of
± 7,4 ft lb(± 10 Nm). Torque whee l bolts
diagonally. After changing a wheel, the
torque must be checked as soon as possi
b le with a torque wrench -prefe rably by an
author ized Audi dealer or qualified wo rk
shop.
Low aspect ratio tires
Your Audi is factory-equipped with low aspect
ratio tires . These tires have been thorough ly
tested and been selected spec ifically for your
model for the ir superb performance, road feel
Tire s an d wheel s 263
and handling under a variety o f driving condi
tions. Ask your authorized A udi dealer for
more details .
T he low aspec t ratio of these tires is ind icate d
by a numera l of
55 or le ss in the tire's size
designation. The numera l represents the ratio
of the t ire's sidewa ll height in relation to its
tread width expressed in percentage.
Conven
tiona l tires have a he ight/w idth rat io of 60 or
more .
The performance of low-a spect-ratio tire s is
particularl y sens it iv e to improper inflation
pressure. It is therefore important that low
a spect ratio tir es are inflated to the specified
pre ssure and that the inflation pr essure i s
regularly checked and ma intain ed . Tire pr es
s ure s should be checked at lea st on ce a
month and alway s bef ore a long trip
~ page 245 , Checking tire pressure .
A Word about Low Aspect Ratio and High
Performance Ti res
Hig h pe rformance tires are des igned for bet
ter performance and handling in warm cli
mates. When driving in cold, snowy or icy
weather, you sho uld equ ip your vehicle w it h
four all-season or winter tires, which
offer
better traction under those condit ions. We
suggest you use the Audi recommended win
te r or a ll-season tires specified for you r Audi.
High performance tires a lso have a lower as
pect ratio that aids performance and han
dling . Driving over rough or damaged road
surfaces, as well as debr is, cu rbs and other
obstacles can cause serious damage to
whee ls, tires, vehicle body, and suspens ion
parts . B e carefu l to avo id road hazards and re
du ce your speed , espec ia lly if your vehicle is
equipped wi th low prof ile tires .
Please a lso remember when making your se
lection that, wh ile these tires deliver respon
s ive handling, t hey m ay ride less comfo rtably
and make more noise than o thers . Finally,
these tires may wear more quickly than other
c h oices.
IJJ>
•
•
•
2 70 What do I do now ?
other warning devices to alert other
motorists.
- Make sure that passengers wait in a safe
place away from the vehicle and well
away from the road and traff ic.
- To help prevent the ve hicle from mov ing
sudden ly and possibly slipping off the
jack, always fully set the parking brake and block the whee l diago na lly opposite
the whee l being changed . When one
front whee l is lifted off the gro und, plac
ing the A utomat ic Transm iss ion in P
( P ark) will
no t prevent t he ve hicl e from
movin g.
- B efore yo u change a w heel, be su re the
gr ound is leve l and fir m.
If necess ary,
use a s turdy board under the j ack.
- Alw ay s store the vehicle tool ki t, the j ack
and the repl aced t ire i n the l ugg age com
partment
¢ page 131.
Changing a wheel
When you change a wheel, follow these
quence described below step-by -step and in
exactly that order.
1. Remove the decorative wheel cover* . Fo r
mo re details see also¢
page 2 70, Deco
rative wheel covers
or ¢ page 2 71 ,
Wheels with wheel bolt caps .
2. Loosen the wheel bolts r::!> page 271.
3 . Locate the proper mo unting point for the
jack and align the jack below that point
¢ page 272.
4 .
Raise the car w ith the jack ¢ page 2 72.
5. Remove the wheel with the flat tire and
then install
the spare ¢ page 2 73.
6. Tighten all wheel bo lt s li ghtly.
7 .
Lower the ve hicle w ith the jack.
8. Use the wheel bolt wrench and
firmly
t ig hten all whee l bolts <:!> page 271.
9. Replace the decorative wheel cove r* .
A WARNING
A lways read and follow all WARNINGS and
informati on
r::!> &. in Raising the vehicle on
page
2 72 a nd r:!> page 274 .
After changing a wheel
A wheel change is not complete without the
doing the following .
"'Always store the vehicle toot kit, the jack*
and the replaced tire in the luggage com
pa rtment
¢ page 131.
"' Check the tire pr essure on the spare whee l
immed iate ly afte r mounting i t.
"' As soon as poss ib le, have the
tight ening
torques
on all whee l bolts chec ked with a
torque wre nch . The correc t tig hten ing tor
que is 90 ft l b (120 Nm).
"' Have the flat tire
replaced as soon as possi
ble.
@ Tips
- If you not ice that the wheel bo lts are
corroded and difficult to turn while
chang ing a tire, t hey should be rep laced
before you check the tig htening to rque.
- Dr ive at reduced speed until you have the
t ightening torques checked.
- After changing a whee l, the t ire p ress ure
in all four tires must be chec ked/co rrect
ed and the tire p ress ure monito ring ind i
cator must be s to red in the MMI
r::!> page 266.
' Decorative wheel covers
Applies to vehicles: w ith decorative whee l covers
The decorative wheel covers mus t be removed
first to access the wheel bolts.
Fig. 1 79 Cha ngin g a w hee l: Re mov ing th e w heel cove r
Removing
"' Insert the hook (p rov ided with th e vehicle
t oo l ki t) in the ho le in the whee l hub cover . .,._
274 What do I do no w?
When removing or installing the wheel,
the rim could hit the brake rotor and dam
age the rotor. Work carefully and have a
second person help you.
Never use the hexagonal socket in the han
dle of the screwdriver to loosen or t ighten
the wheel bolts.
- Pull the reversible b lade from the screw
driver before yo u use the hexagonal
socket in the handle to turn the whee l
bo lts.
- When mounting tires with
unid irectional
tread design
make sure the tread pat
tern is pointed the r ight way
¢page 274.
- The wheel bolts should be clea n and easy
to tu rn . Check for d irt and corrosion on
the mat ing su rfaces of both the whee l
and the h ub. Remove a ll dirt from these
su rfaces before remo unti ng the wheel.
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern p ointed in
the right direction.
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a sp are tire w ith a tread pa tte rn
i nten ded for use in a specific direc tion, p lease
note t he following:
- T he direction of rotation is marked by an a r
row on the side of the tire.
- If the spare t ire has to be installed in the in
c orrec t direction, use the spa re tire only
tempor arily si nce the t ire will no t be able to
achieve its op timum performance character
istics with regard to aquaplaning, noise and
wear .
- We recommend tha t you pay particular a t
tention to this fact during wet weather and
that you adjust your speed to matc h road
condit ions. -
Replace the flat ti re with a new one and
have it insta lled on your vehicle as soo n as
possible to resto re the hand ling advantages
of a unidirectional tire.
Notes on wheel changing
Please read t he information ¢ page 254, New
tires and replacing tires and wheels
if you a re
going to use a spa re tire which is different
from the t ires on you r vehicle.
After you change a tire:
- Check the tire pre ssure on the spare imme
diately after installation .
- Have the wheel bolt tightening torque
c hecked with a torque wrench as soon as
possible by your author ized Audi dealer or
a qualified service stat ion.
- With steel and alloy wheel r ims, the wheel
bolts a re co rrectly tightened at a torque of
90 ft lb (120 Nm ).
- If you notice that the wheel bolts are cor
roded and difficult to turn while changing
a tire , they should be replaced before you
check the t ightening torque .
- Replace the flat tire w ith a new one and
have it installed on your vehicle as soon as
po ssible . Remount the wh eel cover.
Until then , dr ive with e xtra care and at re
duced speeds.
A WARNING
= -
- If you are going to equ ip your vehicle
with tires o r rims which differ from those
which were facto ry installed, then be
s ure to read the information¢
page 25 4,
New tires and repla cing tires and
wheels.
- Always m ake s ure the dam age d wheel o r
even a flat tire a nd the jack and tool ki t
are properly secu red in the luggage com
pa rtment and are not loose in the pas
senger compartment.
- In an accident or sudden maneuver they
could fly forwa rd, injuring anyone in the
veh icle.
288 Technical data
Capacities
Fuel ta nk
Front whee l Drive gal (
liters)
approx. 13.2 (50.0)
All wheel drive gal (li
ters) approx. 14.5 (5 5.0)
Winds hield washer system quarts (lite rs) approx. 3.2 (3.1)
Gasoline engines
A3 sedan l.8L, 4 cylinders
Maximum output SA E ne t hp@rpm 170 @ 4500 - 6200
Ma ximum torque SAE net l
b-ft@ rpm 200@ 1600 - 4400
Displacement CID (cm
3
) 110 (1798)
Engine oil with filter change q
uarts ( lite rs) 6.0( 5.7)
Fuel
Premium unleaded (91 AKI) , ~ page 210, Gasoline
A3 sedan 2.0L, 4 cylinders
Max imum outpu t SA E net hp@rpm 220 @ 4500 - 6200
Maximum torque SAE net l
b-ft@ rpm 258@ 1600 - 4400
Displacement C
ID (cm
3
) 12 1 (198 4)
Engine oil with f ilter change quarts (li ters) 6.0(5.7)
Fuel
Premium unleaded (91 AKI) , ~page 210, Gasoline
S3 sedan 2 .0L, 4 cylinders
Max imu m outpu t SA E net hp@rpm 292 @ 5400 - 6200
Maximum torque SAE net lb-ft@ rpm 280@ 1900 - 5300
Displa cement CID
(cm
3
) 12 1 (198 4)
Engine oil with filter change quarts ( liters) 6.0(5.7)
F uel
Premium unleaded (91 AKI) , ~ page 210, Gasoline
Diesel engine
A3, 2.0L TOI , 4 cylinder
Maximum outpu t SA E net hp@rpm 1
50@ 3500 -4 000
Ma ximum torque SAE net lb-ft@ rpm 237@ 1750 -3000
Displacement CI
D (cm
3
) 12 0 (19 68)
E ngine oil with filter change q uarts (lite rs) 6.0(5
.7)
Fuel
ULSD-Diesel No. 2 , ¢ page 211, Diesel fuel
M N
0 > co ,...., \!) 1.1'1
M 1.1'1 ,....,
Warning/indicator light . ... .. .. .. .. . 135
Worn properly . ... .... ... .. .. .. .. . 137
Safety belt warn ing light ............. 135
Safety central locking ............. .. .. 41
Safety compliance st icker ... .. .. .. .. . 286
Safety equipment . ................ .. 125
Safety features for occupant restraint and
protection . . . . . . . . . . . . . . . . . . . . . . . . . 125
Safety guide lines
Seat adjustment . . . . . . . . . . . . . . . . . . . . 56
Safety instructions for s ide curta in a irbags ............. 168
fo r us ing chi ld safety seats . .. .... .. . 174
for us ing safety be lts ............... 138
M on itoring the Advanced Airbag Sys -
tem ..... .. ... .. .. ..... ... .. .. ... 159
Safety systems ( indicato r light) . .. .. .. .. 2 1
Scheduled ma intenance interval
with driver i nformat ion system ........ 13
Screwdriver . ... .... .. .... ... .. .. ... 268
Seat adjustment Driver's sea t . . . . . . . . . . . . . . . . . . . . . . . 56
Fr ont passenger's se at . . . . . . . . . . . . . . . 5 7
H ead res traints ....... ... .. .. .. .. . 129
Safety guide lines . ..... ... .. .. .. .. .. 56
Seat heat ing .................... .... 72
Seating position Driver . ... . .... ............. .. .. . 126
Front passenger ................... 127
H ow to adjust the front seats ........ 127
I nco rrect seat position .............. 129
Occupa nts .. .... ............. .. .. . 126
Rear passengers .......... .... .. .. . 128
Seats ad justing . . . . . . . . . . . . . . . . . . . . . 57, 58
Folding .. ... .................. .. .. 65
Seats (number) . ........... .. .. .. .. . 135
Selec tive c ataly tic red uction
refer to AdBlue . .. ..... ... .. .. .. .. . 215
Select ive wheel torque control ........ 189
Selector leve r (automatic transmission)
Emergency operation ............... 116
Position . .. .... ............. .. .. . 109
Service and disposal Safety belt pretensioner ... .. .. .. .. . 142
Service interval d isp lay
wi th d river informat ion system ........ 13
Index 303
Setting clock . ....... . .. .. ..... ... .. . 10
Setting date ....... ................. 10
Setting the temperature automat ic climate control system ..... 71
Setting time . ... .. .. . ... ...... ... .. . 10
S ET UP (basic setting) . .............. .. 10
S hi ft padd les (automatic transmission) . 114
S hor t-t erm memory . . . . . . . . . . . . . . . . . . 28
S ide a irbags
Description ....... ........... ..... 163
How they work .... ................ 165
S ide assist ...... ...... ............. 102
Adjusting the brightness ........ .... 104
Cleaning the sensors ........... .. .. 206
Sensor range .. ... ................ 103
switching on and off ............... 104
S ide curtain airbags ................. 166
Description ....................... 166
How they work . .. ................. 168
Safety i nstr uctions .. ............... 168
Sliding/tilting s unroof
refer to Panorama sunroof ........... 44
Snow cha ins .. .. .. .... ........... .. 262
All wheel drive ... .. . .. ... .... ... .. 193
Socket ........ .... ........... ...... 60
Sources of information abo ut child re-
stra ints and their use ................ 188
S peed l imi ter . .. .. ................. . 31
Speedometer . . . . . . . . . . . . . . . . . . . . . . . 27
Speed rating letter code .. ..... ... .. .. 257
Speed warning system ........... .... . 83
Sport mode . .. .. .. .. ............... 190
Star but ton . . . . . . . . . . . . . . . . . . . . . . . . . 28
START ENGI NE S TOP button (conven ience
key) ...... ... .. .... ..... ..... ..... . 77
START ENGINE STOP (convenience key) .. . 78
St arti ng
Hill ho ld . ... .... .. . .. .. ..... ... .. . 82
Start ing from a stop
Hill start assis t ... .... ........... .. . 82
Starting (eng ine)
Automat ic start (button) . . . . . . . . . . . . . 77
Automat ic start (key) . . . . . . . . . . . . . . . . 7 4
Malfunction (button) . . . . . . . . . . . . . . . . 77
Malfunction ( key) .................. . 75
•
•
•